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Not enough input arguments. Need help please.

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Muhammad Sufiyan
Muhammad Sufiyan on 29 Apr 2015
Closed: MATLAB Answer Bot on 20 Aug 2021
Again with the same problem, I can't seem to find the solution to this problem. Can anyone find the solution to this problem.
function [kurtosis_1] = feature1(data,fs)
data=data/max(abs(data));
cutoff=100;
b = fir1(100,2*cutoff/fs,'high',chebwin(101));
data=conv(data,b);
kurtosis_1= kurtosis(data);
Error using feature1 (line 3)
Not enough input arguments.
  5 Comments
Muhammad Sufiyan
Muhammad Sufiyan on 29 Apr 2015
Error using feature1 (line 3) Not enough input arguments.
It only appears this after I click the green 'run' button. Nothing else. How?
Jan
Jan on 4 May 2015
Please, Muhammad, be so kind and tell us, which is the "line 3". It cannot be "cutoff=100;", so I guess that there is an empty line anywhere? What is "data"? Is it a function handle?

Answers (2)

Stephen23
Stephen23 on 4 May 2015
Edited: Stephen23 on 4 May 2015
The green button on the toolbar runs code, but does not (by default) provide any arguments. You can use its default behavior for running:
  • functions that do not require any input arguments
  • scripts
Or you can alter the button's behavior by clicking Run just under the button and defining the code to get run:

Christiaan
Christiaan on 29 Apr 2015
Dear Muhammad,
It seems that the function "feature1" needs more then two arguments. If you type in the MATLAB prompt:
>> edit feature1.m
You find the source code of feature1.m. Here you can see how many (and which) additional arguments you need.
Kind regards, Christiaan
  2 Comments
Muhammad Sufiyan
Muhammad Sufiyan on 29 Apr 2015
That is the source code of feature1.m, and i'm not too sure what additional arguments need to be added.
Christiaan
Christiaan on 4 May 2015
Dear Muhammad,
Since feature1.m is a hand made code, please copy the source code of feature1.m in this forum. How this can be done, is described in my answer from before.
Kind regards, Christiaan

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